US Bridges

Frank Smith Road over M Br Pere Marquette Riv

PoorPosted for load

Lake County, Michigan · In Chase · Structure no. 000000000005286

Built
1929
96 years old, rebuilt 1992
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
22 ft
1 main span
Daily traffic
112
2007 count
Owner
County
County Highway Agency

About this bridge

Frank Smith Road over M Br Pere Marquette Riv is a steel stringer/multi-beam or girder carrying Frank Smith Road over M Br Pere Marquette Riv in Lake County, Michigan. It was built in 1929 and reconstructed in 1992, so it is 96 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 112 vehicles a day, projected to reach 200 by 2027. The structure is 22 ft (6.7 m) long and 23 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesFrank Smith Road
CrossesM Br Pere Marquette Riv
LocationIn Chase
RouteCounty Highway 0
Coordinates43.88464, -85.6423
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating20.7 US tons
Inventory rating12.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length22 ft (6.7 m)
Longest span22 ft (6.7 m)
Deck width23 ft (7 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic112 (2007)
Projected traffic200 by 2027
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Frank Smith Road over M Br Pere Marquette Riv built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1992.

What condition is Frank Smith Road over M Br Pere Marquette Riv in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does Frank Smith Road over M Br Pere Marquette Riv carry?

About 112 vehicles per day (2007 count).

How long is Frank Smith Road over M Br Pere Marquette Riv?

The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m) and a deck 23 ft wide.

Who owns Frank Smith Road over M Br Pere Marquette Riv?

It is owned by the County Highway Agency.